Search  for anything...

3 Inch Cool Gel Memory Foam Mattress Topper King Size Bed,Removable Soft Cover, Comfort Body Support & Pressure Relief

  • Based on 5,721 reviews
Condition: New
Checking for product changes
$189.90 Why this price?
Save $109.10 was $299.00

Buy Now, Pay Later


As low as $31.65 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 24
Order within 5 hours and 35 minutes
Available payment plans shown during checkout

Size: King


Style: 3 Inch Gel Memory Foam


Features

  • 40D Cooling Gel Memory Foam: 3 Inch Cooling Gel-infused Memory Foam Mattress Topper is made of 40D high-density aviation grade memory foam and gel-infused beads, more breathable to keep your body from overheating easily, and would maintain a cooler constant temperature than ordinary memory foams to improve your sleeping experience.
  • Removable Bamboo Fabric Cover: Our mattress topper cover is removable and washable. The bamboo cover is equipped with skid-resistant surface mesh backing to prevent sliding and premium metal zipper for convenient disassembly and washing.
  • Improve Sleep Quality: 3 memory mattress topper conforms to the curves of your body to relieve pressure and pain, allows air flow and provides a great night sleep.
  • Softest Touch : - rayon and polyester made cover with the latest weaving technology offers you the softest touch and the most luxurious feel. CertiPUR-US Certified, Quality assurance, low risk factor. Reliable ingredients.
  • Satisfaction Guarantee. We offer a 365 night satisfaction guarantee. 10 year quality guarantee, if you are not satisfied for any reason, please feel free to contact us.

Brand: EDILLY


Color: White


Size: King


Fabric Type: Bamboo


Special Feature: Premium,Removable


Brand: EDILLY


Color: White


Size: King


Fabric Type: Bamboo


Special Feature: Premium,Removable


Closure Type: Zipper


Product Care Instructions: Machine Wash


Material: Gel Memory Foam


Package Dimensions: 22.3 x 16.3 x 16 inches


Item Weight: 32.8 pounds


Manufacturer: EDILLY


Country of Origin: China


Date First Available: April 23, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Sleeping like a baby, again!
Size: Queen Style: 3 Inch Gel Memory Foam
I purchased this 3" gel memory foam topper on Oct 11th and received it on Oct 14th. This topper typically lists for $159⁹⁰ but I bought it on a 'Lightening Deal', saving me $31⁹⁸, plus the seller included a $10 off coupon, so my final cost with tax was $127⁶⁵... and, it was during the Amazon Day July sale event! I bought this mattress topper to rejuvenate the comfort lost on my 13 y/o aging Tempurpedic Cloudluxe mattress, which I purchased at the recommendation of my orthopedic Dr. Tempurpedic marketing claims its mattresses can hold up to a 20 year life. No doubt Tempurpedic makes a great product, albeit costly, however I can attest, their claim of a 20 year life is somewhat subjective. While the pillow-top Tempurpedic mattress I purchased didn't require periodic flipping, I have rotated it on a semi-annual basis to maintain quality, simply because I'm the only one sleeping on it. But after 13 yrs, the 9" mattress plus its 2" pillow-top now measures only 9" total. It had lost so much of its pillow-top comfort that I was waking up with stiff knees, elbows, and an aching back. I just couldn't justify spending $2,800+ on a new mattress when there are now less costly options available. My research for mattress toppers was extensive, time consuming, and quite frankly, frustrating! I filtered my searches for a combination of gel/memory foam, cooling toppers, rated four-star or better. But every time I thought I'd found what might be the perfect match, there would be several verified buyer reviews rating the product just one-star... and they were convincingly reasonable reviews, ugh! Most everything about this topper is true to the listing description. Unlike others have said, the topper was completely void of any chemical smell! Once I unboxed and released the vacuum packed topper from the packaging bag, I put it on my bed and immediately measured it - it was just under 3 inches. The instructions recommend walking on it for several minutes to help decompress it faster. I think they mean to lay it out on a floor to walk on, but I already had it on the bed when I read that part, so I walked with it on the bed, lol! I left it to finish decompressing for about 16 hours before making the bed. By the next day, the topper measured exactly 3". This topper is well constructed with a zippered cover - the upper side is pleasingly soft to the touch; the bottom side has a dotted non-slip coating. This topper is precisely what I needed! It has definitely improved my sleep quality and I no longer wake up with body aches or in pain. I have slept the entire night through since I made this purchase. I can't really speak to the cooling effect of this topper as I don't get hot while sleeping. My bed frame has 12" footings, a 6" base, and a 9" mattress - so by adding a 3" topper to my bed, it's now ~ a 30" jump to get on the bed, lol! As a senior, I can see where the height might become problematic. If/when that time comes, I'll just remove the frame footings to lower the bed 12". So be aware that if you've already got a 12+" mattress with box springs and/or base, and frame footings (legs) you'll be adding 3" of height to your bed. The only con I can find about this topper, which is not a deal breaker for me, is the non-slip coating on the underside does not prevent it from sliding... I kinda wish the manufacturer had attached elastic corner straps that tuck under the mattress to keep the topper aligned on the bed. But, I can see where straps for a 12" mattress might not work on any mattress thinner or thicker than 12" - idk, maybe straps that could be adjusted with snaps or buttons would work. Regardless, it didn't take me long to discover that the sliding was a result of me sitting on the side of the bed while putting on my socks and shoes - which I don't need to do, I've got a 20" upholstered bench at the foot of the bed that's a perfect height for such tasks. Since I've stopped sitting on the side of the bed to get dressed, sliding is minimal, but when it does occur I can easily correct it when laundering the bedding each week. This topper has been a game changer for me. By body has been subjected to a lot of orthopedic trauma, so I'm not comfortable sleeping on a firm mattress. While this topper is very soft, it is supportive for my 160 lb body and leaves no gaps or voids between my body and the mattress. Due to its softness not everyone will like it, especially if you want, need, or desire firm support. ... show more
Reviewed in the United States 🇺🇸 on November 28, 2022 by Frank JN

  • Really makes a pull out comfortable
Size: Queen Style: 3 Inch Gel Memory Foam
This is thick enough and the foam and cover are high quality enough that guests rave about it as a pullout couch topper. The problem is that because of the above, it is VERY hard to store. I bought a vacuum bag that I put this in and remove as much air as possible with a home vac. That not only preserves the pad when stored in the attic, but it makes it possible to roll it up for a smaller use of space. Still needs to stay full length though - remember that when you think you can re-pack it and shove it in a closet once you open it out. ... show more
Reviewed in the United States 🇺🇸 on June 26, 2023 by good or not

  • Very Comfy
Size: Full Style: 3 Inch Gel Memory Foam
The moment I put it on, I knew it would do the job. It is super comfortable and molds with your body. I actually bought this for one of the beds in my grandmothers house out of the country and it was the best thing I could’ve done instead of having to buy a brand new mattress.
Reviewed in the United States 🇺🇸 on July 6, 2023 by Brittney H.

  • Adds that little bit of plushness
Size: King Style: 3 Inch Gel Memory Foam
My wife and I got a new mattress and it was lacking that little bit of plushness she needed being a slide sleeper. This is perfect for her. I'm a stomach sleeper and this isn't too soft for me.
Reviewed in the United States 🇺🇸 on July 11, 2023 by R. Dunaway

  • Super Comfy and Might Help Some
Size: Queen Style: 3 Inch Gel Memory Foam
Apparently a foam topper that doesn't have a fabric cover is a toddlers dream for demolition. It is as comfy as one, if not better and my son can not rip it up. My sleep is not the greatest because I roll and lay in the weirdest of ways, so I don't think I am able to save myself from the pain, BUT it is so much better than laying on my bare mattress (with the sheets of course.) ... show more
Reviewed in the United States 🇺🇸 on June 16, 2023 by Angel & Phil

  • Very Comfortable
Size: Queen Style: 3 Inch Gel Memory Foam
I purchased this mattress topper after several family members complained about my sofa bed. The sofa was very expensive and I was reluctant to get rid of it. I have a very good quality gel foam mattress (15 years old) and thought a gel foam mattress topper might solve the problem. I initially ordered a much more expensive name brand topper, which I was way too soft and did not recover quickly. I then ordered this topper and found it to be quite comfortable with good recovery. Some reviewers complained of a chemical smell. I have diminished smell acuity, but my husband felt it did have a chemical smell, so we followed other reviewers advice and aired it out for 2 days. I think it's ok now. I guess the proof will be the next guests we have sleep over. ... show more
Reviewed in the United States 🇺🇸 on April 18, 2023 by JM

  • Great mattress topper - I bought 3
Size: Queen Style: 3 Inch Gel Memory Foam
Highly recommend. Note that it will make your bed taller so you will need deep pocket sheets.
Reviewed in the United States 🇺🇸 on July 7, 2023 by Bev Deistler

  • Excellent topper!
Size: Queen Style: 3 Inch Gel Memory Foam
The cover is so soft! And the topper is soft; but not too soft. Just perfect.
Reviewed in the United States 🇺🇸 on July 6, 2023 by brenda gunther

Can't find a product?

Find it on Amazon first, then paste the link below.